.750" x .0145" x 72" Hole End Ansonia Reproduction Swinger MainspringNew
Hole end mainspring is made in India using Japanese steel. Metric equivalent is: 19.0mm wide x 0.37mm thick x 1829mm long. Used on many Ansonia reproduction Swinger clocks. See #16819 for longer m...
Description: Hole end mainspring is made in India using Japanese steel. Metric equivalent is: 19.0mm wide x 0.37mm thick x 1829mm long. Used on many Ansonia reproduction Swinger clocks. See #16819 for longer mainspring for original Ansonia Swingers.